It's also shaped like a rune: Sowulo. It's the sun and the rays of the
sun. It's health and youth and protection.
The scar has so far been useful for:
1. others to identify Harry,
2. Harry to detect Voldemort's presence,
3. Harry to detect Voldemort's (extreme) moods, and
4. Voldemort to plant visions into Harry's mind.
We know the scar is more than that, but what? I think that the rune
that's basically carved into his forehead will somehow protect him (at
some point).
Thoughts?